43901496 ÷ 217 
The aim is to understand the frequency of 217 in 43901496.

Step 1:
When dividing 4 by 217, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 217

On to step 2:
When dividing 43 by 217, we get 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 217

On to step 3:
If we divide 439 by 217, we get 2 and a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 434 from 439 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 217

Advancing to step 4:
217 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 50 leaves us with 50.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 217

Let's proceed to step 5:
217 can be fit into 501 2 times, resulting in a remainder of 67.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
Subtracting 434 from 501 leaves us with 67.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 217

Going ahead to step 6:
The number 217 fits into 674 3 times, leaving a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 2023.0
If we subtract 651 from 674, we get 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 217

On to step 7:
217 can be fit into 239 1 times, resulting in a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 20231.0
Subtract 217 from 239 to get 22.
Append the next digit (6) from the dividend to 22 and continue with: 226 / 217

On to step 8:
If we divide 226 by 217, we get 1 and a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 202311.0
If we take 217 away from 226, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
217 can be fit into 90 0 times, resulting in a remainder of 90.
The next digit of our result is 0. 
Result so far: 202311.0
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 10:
If we divide 900 by 217, we get 4 and a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 202311.04
If we take 868 away from 900, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
217 can be fit into 320 1 times, resulting in a remainder of 103.
Use 1 as the next digit of our solution. 
Result so far: 202311.041
The remainder is 103 after subtracting 217 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 12:
If we divide 1030 by 217, we get 4 and a remainder of 162.
Record the quotient 4 as the next digit in the result. 
Result so far: 202311.0414
Deduct 868 from 1030 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 13:
217 can be fit into 1620 7 times, resulting in a remainder of 101.
The number 7 becomes the next digit in our result. 
Result so far: 202311.04147
Subtracting 1519 from 1620 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Step 14:
217 can be fit into 1010 4 times, resulting in a remainder of 142.
Put 4 as the next digit of the answer. 
Result so far: 202311.041474
The remainder is 142 after subtracting 868 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 15:
When dividing 1420 by 217, we get 6 with a remainder of 118.
Record the quotient 6 as the next digit in the result. 
Result so far: 202311.0414746
If we take 1302 away from 1420, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 16:
1180 divided by 217 is 5 with a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 202311.04147465
Deduct 1085 from 1180 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

The quotient of the division is 202311.04147465, and the remainder is 9.5e-08.